4,6-Dimethyl-2-Benzopyrone
[CAS# 14002-89-2]

Identification

• Name: 4,6-Dimethyl-2-Benzopyrone
• Synonyms: 4,6-Dimethyl-2-Chromenone; 4,6-Dimethylcoumarin; 4,6-Dimethyl-2H-Chromen-2-One
• Molecular Formula: C₁₁H₁₀O₂
• Molecular Weight: 174.20
• CAS Registry Number: 14002-89-2
• EINECS: 237-806-9
• SMILES: C1=CC(=CC2=C1OC(=O)C=C2C)C
• InChI: 1S/C11H10O2/c1-7-3-4-10-9(5-7)8(2)6-11(12)13-10/h3-6H,1-2H3
• InChIKey: VSSFMDMVOWSDBX-UHFFFAOYSA-N

Properties

• Density: 1.151g/cm³ (Cal.)
• Boiling point: 311.323°C at 760 mmHg (Cal.)
• Flash point: 127.587°C (Cal.)

References

• (1): H.-W. Wang, Y.-Q. Feng, J.-Q. Xue and Z.-Q. Shi. 4,6-Dimethyl-2H-chromen-2-one, Acta Cryst. (2007). E63, o3556